An 83 000-year-old ice core from Roosevelt Island, Ross Sea, Antarctica

• Published in: Climate of the Past
• Main Authors: J. E. Lee, E. J. Brook, N. A. N. Bertler, C. Buizert, T. Baisden, T. Blunier, V. G. Ciobanu, H. Conway, D. Dahl-Jensen, T. J. Fudge, R. Hindmarsh, E. D. Keller, F. Parrenin, J. P. Severinghaus, P. Vallelonga, E. D. Waddington, M. Winstrup
• Format: Article in Journal/Newspaper
• Language: English
• Published: Copernicus Publications 2020
• Subjects: geo; envir; Antarctic; Ross Sea; West Antarctic Ice Sheet; Roosevelt Island; Antarc*; Antarctica; ice core; Ice Sheet
• Online Access: https://doi.org/10.5194/cp-16-1691-2020; https://cp.copernicus.org/articles/16/1691/2020/cp-16-1691-2020.pdf; https://doaj.org/article/9bfeee16460d49148d38819dccd70a90

In 2013 an ice core was recovered from Roosevelt Island, an ice dome between two submarine troughs carved by paleo-ice-streams in the Ross Sea, Antarctica. The ice core is part of the Roosevelt Island Climate Evolution (RICE) project and provides new information about the past configuration of the W...